The .45 Super is a potent cartridge, offering a significant increase in power over the standard .45 ACP. This makes it a favorite among competitive shooters and those seeking enhanced self-defense capabilities. However, reloading .45 Super ammunition requires careful attention to detail and adherence to safety protocols. This guide provides comprehensive reloading data for the .45 Super, focusing on accuracy, safety, and consistent performance. Always prioritize safety and consult your reloading manual before attempting any reloading process. This information should be considered supplemental and not a replacement for your own research and the guidance within your specific reloading manual.
Understanding the .45 Super Cartridge
Before diving into reloading data, it's crucial to understand the nuances of the .45 Super cartridge. It's essentially a boosted .45 ACP, utilizing the same case but with significantly higher pressures. This necessitates the use of stronger components and meticulous attention to detail during the reloading process. Improper reloading can lead to dangerous malfunctions and potential harm.
Key Differences from .45 ACP
- Higher Pressure: The .45 Super operates at significantly higher pressures than the .45 ACP, requiring stronger cases, primers, and careful powder selection.
- Case Strength: Using properly sized and inspected .45 ACP cases is paramount. Cases showing any signs of weakness should be discarded.
- Primer Selection: A magnum primer is generally recommended for reliable ignition under the higher pressures.
- Powder Selection: Fast-burning powders are typically used to optimize performance and reduce the potential for excessive pressure spikes.
Reloading Data for .45 Super
The following data is presented as a starting point and should be considered a guideline. It's imperative to work up your loads slowly and carefully, meticulously monitoring pressure signs. Always start at the lowest listed charge weight and gradually increase in small increments, observing case head expansion, and ensuring consistent and accurate functioning. Never exceed the maximum listed charge weight.
Disclaimer: This reloading data is for informational purposes only. Always consult your reloading manual and conduct your own load development before using this information. Improper reloading can lead to serious injury or death.
| Bullet Weight (Grains) | Powder Type | Powder Charge (Grains) | Primer | COL (inches) | Notes |
|---|---|---|---|---|---|
| 200 | Power Pistol | 6.0 - 6.8 | CCI 300 Magnum | 1.260 | Start low, work up. |
| 200 | Unique | 7.0 - 7.8 | CCI 300 Magnum | 1.260 | Start low, work up. |
| 230 | Power Pistol | 5.5 - 6.3 | CCI 300 Magnum | 1.265 | Start low, work up. |
| 230 | Unique | 6.5 - 7.3 | CCI 300 Magnum | 1.265 | Start low, work up. |
COL: Cartridge Overall Length
Note: This table provides a limited selection of powders and bullet weights. There are numerous other powder options suitable for .45 Super, and experimenting with different combinations might be necessary to find the optimal load for your specific firearm and components.
Essential Equipment and Safety Precautions
Reloading .45 Super requires specific equipment, and prioritizing safety is paramount:
- Reloading Press: A sturdy reloading press capable of handling the higher pressures associated with the .45 Super.
- Dies: A complete set of .45 ACP reloading dies.
- Powder Measure: An accurate powder measure to ensure consistent powder charges.
- Scale: A precise digital scale for weighing powder charges.
- Case Gauge: To ensure cases are properly sized.
- Bullet Puller: For safely removing bullets from cases.
- Safety Glasses: Always wear safety glasses during the reloading process.
- Hearing Protection: Use hearing protection, especially when using a reloading press.
Monitoring Pressure Signs
Closely monitor your cases for signs of excessive pressure during load development:
- Excessive Case Head Expansion: Significant expansion of the case head is a clear indicator of excessive pressure.
- Flat Primers: Primers that are flattened or show unusual deformation.
- Difficult Ejection: Ammunition that's difficult to eject from the firearm.
- Unusual Sounds: Any unusual sounds or recoil during firing.
By following these guidelines, using high-quality components, and consistently adhering to safety procedures, you can confidently and safely reload your .45 Super ammunition. Remember that diligent load development is critical for optimal performance and safety. Always refer to your reloading manual for detailed instructions and safety guidelines.
